[Xorp-hackers] PIM/SM: xorpsh cannot be started if bgp is disabled

[Holger Kummert]

Yes, of course.
You can find both in the attachments.

Please remember that this patch is not the whole story:
I didn't cross-check with BGP enabled. I assume that the
removed policy-definitions have to be put to another place.


Best regards,
Holger


Am 13.03.2014 18:47, schrieb Ben Greear:
> On 03/07/2014 06:13 AM, Holger Kummert wrote:
>> Hello,
>>
>> I'm new to this list and also new to XORP.
>> In my use case only PIM/SM is needed and therefore other
>> routing protocols like
>> bgp, ospf, rip, vrrp, olsr are disabled in scons configuration
>> (enable_bgp=no ...).
>> xorpsh is enabled.
>> After installation of XORP the call of xorpsh lead to the message:
>> # xorpsh
>> [ 2014/03/07 11:32:45.685376  ERROR xorpsh:18451 RTRMGR
>> rtrmgr/xorpsh_main.cc:900 main ] xorpsh exiting due to an init error:
>> PARSE ERROR [Operational Command File: /share/xorp/templates/policy.cmds
>> line 73]: Bad variable name: $(policy.community-list.*); Last symbol
>> parsed was "$(policy.community-list.*)"
>>
>> I inspected policy.cmds and found out that the four items for
>> community-list and
>> as-path-list
>> are all related to BGP. Therefore a simple deletion of those items in
>> policy.cmds lead to an error-free call of xorpsh.
>> So I have a workaround for the problem, but my questions are:
>>
>> - Is my analysis right?
>> - If yes, shouldn't the four items in question moved to another place
>> (e.g. bgp.cmds)?
>
> Can you send a patch (git format-patch -s ....) and an example config
> file that reproduces the problem?
>
> Thanks,
> Ben
>
>>
>>
>> Thanks in advance,
>> Holger
>>
>> _______________________________________________
>> Xorp-hackers mailing list
>> Xorp-hackers at icir.org
>> http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-hackers
>>
>
>
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# cat xorp.conf
interfaces {
        interface eth2 {
                default-system-config
        }
        interface eth1 {
                default-system-config
        }
        interface eth3 {
                default-system-config
        }

}

fea {
        unicast-forwarding4 {
        }
}

plumbing {
        mfea4 {
                interface eth2 {
                        vif eth2 {
                        }
                }
                interface eth1 {
                        vif eth1 {
                        }
                }
                interface eth3 {
                        vif eth3 {
                        }
                }

                interface register_vif {
                        vif register_vif {
                        }
                }
                traceoptions {
                        flag all {
                                disable: false
                        }
                }
        }
}

protocols {
        static {

        }

        igmp {
                interface eth2 {
                        vif eth2 {
                                version: 2
                        }
                        vif eth2 {
                                version: 3
                        }
                }
                interface eth1 {
                        vif eth1 {
                                version: 2
                        }
                        vif eth1 {
                                version: 3
                        }
                }
                interface eth3 {
                        vif eth3 {
                                version: 2
                        }
                        vif eth3 {
                                version: 3
                        }
                }

                traceoptions {
                        flag all {
                                disable: false
                        }
                }
        }

        pimsm4 {
                interface eth2 {
                        vif eth2 {
                                dr-priority: 0
                        }
                }
                interface eth1 {
                        vif eth1 {
                                dr-priority: 10
                        }
                }
                interface eth3 {
                        vif eth3 {
                                dr-priority: 0
                        }
                }

                interface register_vif {
                        vif register_vif {
                        }
                }
                static-rps {
                        rp 10.145.48.49 {
                                group-prefix 239.0.0.1/32 {
                                        rp-priority: 10
                                }
                        }

                }
                switch-to-spt-threshold {
                        disable: false
                        interval: 60
                        bytes: 10000
                }
                traceoptions {
                        flag all {
                                disable: false
                        }
                }
        }

        fib2mrib {
        }
}